擅长:python、mysql、java
<p>你对自己问题的回答是不完整的。你在问题中明确指出:</p>
<blockquote>
<p>a circle which is drawn clockwise rather than the traditional way of
drawing one anticlockwise</p>
</blockquote>
<p>因此,更好的解决方案是:</p>
<pre><code>x = turtle.Turtle()
x.right(90)
x.forward(100)
x.left(90)
x.circle(-100)
</code></pre>
<p>根据<a href="https://docs.python.org/3.6/library/turtle.html#turtle.circle" rel="nofollow noreferrer">documentation</a>:</p>
<blockquote>
<p>Draw the arc in counterclockwise direction if radius is positive,
otherwise in clockwise direction.</p>
</blockquote>